The design system infrastructure keeping teams and agents in sync.
Latest release v2.21.2 · 21 Oct 2026
2 files for Claude Code, Codex and OpenCode: primitiv CLAUDE.md, primitiv AGENTS.md — 2,298 tokens loaded in every session.
CLAUDE.md A 33 tok AGENTS.md A 2,265 tok These files are AI-by-design/primitiv's own configuration — they tell Claude Code, Codex and OpenCode how to work on this repository, so they are not mods to install elsewhere. Copy one as a starting point and replace the parts that are about this project.